Usage statistics

The number of user charts served, recorded on a month-by-month basis.

The trendlines

Monthly usage trends: total charts, html format & xml format

The proportions

html:83%, xml:17%

artist data:85%, album data:15%

overall:77%, 12-month:5%, 6-month:5%, 3-month:13%

The raw numbers

Month Total HTML XML Artist Album Overall 12 month 6 month 3 month
July 2007 24,693 14,119 10,571 22,595 2,084 19,851 934 1,031 2,831
August 2007 20,099 11,205 8,894 18,445 1,645 15,989 822 925 2,171
September 2007 21,324 11,555 9,769 19,783 1,523 17,468 870 1,189 1,741
October 2007 22,435 11,829 10,603 20,765 1,651 17,612 1,040 1,509 2,173
November 2007 22,986 12,843 10,143 21,144 1,834 16,732 1,164 1,662 3,330
December 2007 21,547 12,173 9,374 19,813 1,725 15,501 1,211 1,669 3,076
January 2008 19,072 11,869 7,203 17,506 1,553 14,540 994 964 2,529
February 2008 18,930 14,032 4,898 17,147 1,777 13,945 955 1,129 2,874
March 2008 25,744 18,921 6,823 23,536 2,194 19,353 1,316 1,761 3,197
April 2008 21,515 13,653 7,766 19,521 1,803 16,157 1,162 1,608 2,345
May 2008 20,613 12,764 7,848 19,002 1,600 15,037 1,326 1,511 2,282
June 2008 18,893 12,540 6,331 17,358 1,512 14,057 1,099 1,255 2,234
July 2008 21,941 13,170 8,769 20,261 1,647 15,482 1,168 1,290 2,316
August 2008 23,449 11,214 12,235 22,072 1,351 13,582 837 1,502 2,182
September 2008 33,580 11,722 21,837 29,522 4,031 28,387 1,086 1,231 2,862
October 2008 62,611 14,956 47,638 52,881 9,671 53,049 2,776 1,946 4,827
November 2008 22,414 17,238 5,155 20,149 2,250 17,038 1,201 1,057 3,106
December 2008 23,150 17,836 5,296 20,381 2,757 16,796 1,609 1,526 3,206
January 2009 26,570 20,480 6,069 23,677 2,847 18,835 1,929 1,531 4,261
February 2009 20,767 15,090 5,666 18,827 1,916 15,324 1,280 1,074 3,080
March 2009 21,412 15,417 5,971 19,393 1,983 15,080 1,217 1,234 3,865
April 2009 22,827 16,105 6,708 20,740 2,032 15,631 1,586 1,473 4,128
May 2009 22,524 15,826 6,620 20,237 2,113 14,889 1,848 1,726 4,056
June 2009 20,778 15,175 5,599 18,599 2,138 13,816 1,677 1,681 3,597
July 2009 20,175 14,112 6,056 18,083 2,055 13,430 1,380 1,670 3,682
August 2009 19,507 13,249 6,253 17,702 1,741 13,057 1,343 1,449 3,642
September 2009 17,121 11,924 5,192 15,493 1,566 11,793 1,142 1,148 3,032
October 2009 44,507 35,873 8,634 36,899 7,595 31,713 3,392 2,999 6,406
November 2009 78,410 69,734 8,676 65,727 12,678 60,510 4,811 4,052 9,037
December 2009 125,424 115,861 9,563 104,292 21,123 97,662 8,982 6,374 12,406
January 2010 156,484 146,428 10,056 128,311 28,167 122,092 9,664 7,291 17,437
February 2010 141,876 132,143 9,733 118,672 23,203 113,740 7,055 6,118 14,963
March 2010 163,082 150,542 12,540 138,233 24,843 129,811 7,719 6,074 19,478
April 2010 155,771 146,593 9,178 132,085 23,686 124,135 8,125 6,600 16,911
May 2010 176,743 169,215 7,528 148,035 28,685 141,237 9,202 7,787 18,517
June 2010 161,129 153,716 7,413 135,855 25,270 127,085 8,990 7,574 17,480
July 2010 145,870 139,862 6,008 121,127 24,743 113,598 8,672 7,254 16,346
August 2010 158,893 150,713 8,180 133,490 25,386 123,828 9,229 7,641 18,195
Total 2,144,866 1,791,697 352,796 1,837,358 306,378 1,657,842 120,813 107,515 249,801