Moderators: Amir, kingofskiffle, seattleboy, arab, AutomaticBR
DUS = Defined Universe Sales, the reporting units of sales figures in the UK since 1997, representing most of the market, particularly for singles. Hopefully, most general chart fans know this.johnnyboy wrote:Nothing like a jargon-free response!MFR wrote:I would think its more likely that these differences are due to different interpretations of past data (i.e. pre-DUS) rather than errors with current / recent data.
I don't agree with you on this point. I think they simply got the download figures wrong. A computer operator fault!MFR wrote:I would think its more likely that these differences are due to different interpretations of past data (i.e. pre-DUS) rather than errors with current / recent data.
I don't agree either. Just look at the case of Abba. Downloads were simply excluded when they were included for other artists! And don't forget the OCC completely forgot about Take That!brian05 wrote:I don't agree with you on this point. I think they simply got the download figures wrong. A computer operator fault!MFR wrote:I would think its more likely that these differences are due to different interpretations of past data (i.e. pre-DUS) rather than errors with current / recent data.
I can't imagine that the Beatles figure lay in a misinterpretation of pre-DUS figures of 21,000 to bring them back to exactly the 2004 figure. Why were the pre-DUS figures not 25,000 out or 18,000 out? Just too much of a coincident.
It's got to be a computer mistake.
I hope that the people who put the lists together do care about what they're doing. There must be many on here who'd like the opportunity to work with record industry data.fiesta wrote:I dont think the compilers of these lists, pay too much attention to what sort of sales they use DUS or otherwise. 99% of people who view these list arent going to be paying to much attention to the sales, only us chart watchers that take notice.
Put it this way some bloke at OCC HQ probably gets the job to put these lists together for the various music channels. he probably hates his job, trudging through loads of figures, he probably finds it a bore. He's probably not aware of the differences between DUS sales and Panel Sales for 94-96 period, he just uses whats in front of him cause its there at hand. Sooner he compiles these lists the sooner he gets home to watch the football.
Well, it wouldn't have been the computer that decided to exclude Take That sales, or decided to exclude most of Abba's downloads, but to include all of Queen's.johnnyboy wrote:I don't agree either. Just look at the case of Abba. Downloads were simply excluded when they were included for other artists! And don't forget the OCC completely forgot about Take That!brian05 wrote:I don't agree with you on this point. I think they simply got the download figures wrong. A computer operator fault!MFR wrote:I would think its more likely that these differences are due to different interpretations of past data (i.e. pre-DUS) rather than errors with current / recent data.
I can't imagine that the Beatles figure lay in a misinterpretation of pre-DUS figures of 21,000 to bring them back to exactly the 2004 figure. Why were the pre-DUS figures not 25,000 out or 18,000 out? Just too much of a coincident.
It's got to be a computer mistake.
It is not a pre-DUS problem. Incidently, while I knew what DUS stoof for, I'm sure not all chart watchers would have.
Ever used MS Access and tried to create a Report?Well, it wouldn't have been the computer that decided to exclude Take That sales, or decided to exclude most of Abba's downloads, but to include all of Queen's.
The 2004 List couldn't have started in 1967 -sfcolley wrote:Guys,
I am new to this forum but I believed that the 2004 figures were calculated from 1967 - this always seemed a strange date to select. My view was that it was a statistical nonsense that allowed the C4 programme to have an interview with "the winner".
Additionally it does not seem sensible that Elvis sold 5 million, or 25% of his total sales in a two year period.
Oh God, yes, I've written a few SQL queries in my time, and of course it's easy to make mistakes.brian05 wrote:Ever used MS Access and tried to create a Report?Well, it wouldn't have been the computer that decided to exclude Take That sales, or decided to exclude most of Abba's downloads, but to include all of Queen's.
First you need to set up a Query.
This can be done either using a Query Grid or by SQL programming. Its quite simple to make mistakes.
My A Level pupils make mistakes all the time setting up Queries. Then its up to me to de-bug their mistakes. (I usually spot their mistakes within seconds - to their great annoyance).
It depends on what software OCC use and the level of competence of the operator. Maintaining databases is a full-time job. Human error does occur!
Regardless of the universal problems even the OCC have with obtaining, managing and deploying record sales figures from various sources prior to their 1994 threshold, I think what is conjectured above regarding these rankings being produced by a single person is probably correct. Let's remind ourselves that despite its bold, corporate-sounding big id and logo, the OCC is I believe an assembly of no more than 7 or 8 permanent staff (someone like Zeus will correct me if I'm wrong), and given the increased interest in their data and having set themselves up as the single and only trusted primary source for it, I imagine that these people do have a fair amount of number-crunching work to do, and perhaps this does preclude even the most enlightened and decorous of employees from providing the kind of complete and almost error-free service we all expect, because that service emanates from an "official" source.MFR wrote:Maybe OCC don't do much checking to see whether the results are as expected. But it's hard to see that they don't know what to expect. They produce so many of these charts for VH1 or somesuch, admittedly with inconsistent results, and people on here and on other forums pick up on these inconsistencies. Maybe it is the disinterested person Fiesta was writing about who gets lumbered with this.
There might be another factor as regarding the Beatles figures - I call it the Magical Mystery Tour factor!ZiggyStardust wrote:So Elvis needs 510k to surpass Sir Cliff Richard.
The Fab Four can easily sell more than 600k if EMI decides to release their singles digitally.
Fiesta has posted on HavenForum that a member (Dynamoe88) posted some singles sales figures for 1988-1995 there, and on the Buzzjack forum. He used sources such as Record Mirror and Hit Music, and many of his estimates were very good.Gambo wrote:Regardless of the universal problems even the OCC have with obtaining, managing and deploying record sales figures from various sources prior to their 1994 threshold, I think what is conjectured above regarding these rankings being produced by a single person is probably correct. Let's remind ourselves that despite its bold, corporate-sounding big id and logo, the OCC is I believe an assembly of no more than 7 or 8 permanent staff (someone like Zeus will correct me if I'm wrong), and given the increased interest in their data and having set themselves up as the single and only trusted primary source for it, I imagine that these people do have a fair amount of number-crunching work to do, and perhaps this does preclude even the most enlightened and decorous of employees from providing the kind of complete and almost error-free service we all expect, because that service emanates from an "official" source.MFR wrote:Maybe OCC don't do much checking to see whether the results are as expected. But it's hard to see that they don't know what to expect. They produce so many of these charts for VH1 or somesuch, admittedly with inconsistent results, and people on here and on other forums pick up on these inconsistencies. Maybe it is the disinterested person Fiesta was writing about who gets lumbered with this.
Don't get me wrong; I certainly don't excuse slapdash or erroneous work by their staff. After all they are paid what one assumes a reasonable sum to perform such tasks and it would be nice to believe that they have the necessary means and experience to discharge their duties professionally, and maintain some interest or engagement with their daily grind beyond the "it's just a job" mentality. But I do think that these demonstrably complex round-ups of historical sales data really could be just down to 1 person, who must pull all this often incomplete, inconsistent and sometimes downright inaccurate material together and come up with some sort of table that approaches what most will accept as "definitive". I think we should be alive to the possibility that they may genuinely struggle to be as thorough (or as obsessed!) about absolute accuracy/consistency of data capture and interpretation as some users of this forum like to be!
We can only hope that one of our more database and computer-savvy contributors (sadly this does not include me) ends up getting a job at the OCC and then we'll know no excuses can be given for any errant data delivery in future....!