Chart Methodologies
Album-Chart
THE TOP-SELLING ALBUMS
ACCORDING TO GLOBAL SALES DATA AND NATIONAL ALBUM-CHARTS
OFFICIAL NATIONAL CHARTS FROM USA, JAPAN, UNITED KINGDOM, GERMANY, AND
FRANCE WITH REAL SALES DATA
OFFICIAL NATIONAL CHARTS FROM CANADA, AUSTRALIA, ITALY, SPAIN, BRAZIL,
MEXICO, NETHERLANDS, SWITZERLAND, BELGIUM, SOUTH AFRICA, SWEDEN, AUSTRIA,
NORWAY, DENMARK, FINLAND, IRELAND, ARGENTINA, CHILE, COLOMBIA, VENEZUELA,
NEW ZEALAND, MALAYSIA, POLAND, PORTUGAL, HUNGARY, CZECH REPUBLIC, SLOVAKIA,
GREECE, AND SOUTH KOREA ARE WEIGHTED TO THE SIZE OF ITS MARKETS ACCORDING TO
THE LATEST IFPI-STATISTICS
(EXCEPTION: ALBUMS WITH HUGH SALES IN THESE COUNTRIES ARE WEIGHTED HIGHER)
ALBUMS WHICH PLACED IN MOST OR ALL OF OUR MONITORED COUNTRIES, GET
ADDITIONAL POINTS FOR COUNTRIES WHICH HAVE NO OFFICIAL CHARTS LIKE RUSSIA,
CHINA, INDIA, TURKEY ETC.
Track-Chart
THE MOST POPULAR TRACKS ACCORDING TO
PAID DOWNLOADS, SINGLE-SALES AND AIRPLAY
SALES (70%)
SINGLE-SALES AND PAID DOWNLOAD STATS FROM USA, JAPAN, UNITED KINGDOM,
GERMANY, FRANCE, AUSTRALIA, ITALY, SPAIN, NETHERLANDS, BELGIUM, NORWAY,
SWEDEN, FINLAND, DENMARK, AUSTRIA, SWITZERLAND, IRELAND, GREECE, CANADA, AND NEW
ZEALAND.
AIRPLAY (30%)
THE OFFICIAL NATIONAL AIRPLAY-CHARTS FROM USA, JAPAN, UNITED KINGDOM, GERMANY,
FRANCE, ITALY, SPAIN, AUSTRALIA, CANADA, AUSTRIA, SWITZERLAND, SWEDEN,
NORWAY, DENMARK, FINLAND, NETHERLANDS, BELGIUM, IRELAND, GREECE, HUNGARY,
POLAND, CZECH REPUBLIC, AND NEW ZEALAND. THE CHARTS ARE WEIGHTED TO THE SIZE
OF ITS MARKETS ACCORDING TO THE LATEST IFPI-STATISTICS
PLAYLISTS FROM HUNDREDS RADIO-STATIONS IN ALBANIA, ARGENTINA, BELARUS,
BOLIVIA, BRAZIL, BULGARIA, CHINA, CHILE, COLOMBIA, CROATIA, CYPRUS, ECUADOR,
EESTI, EL SALVADOR, FAROE ISLANDS, GEORGIA, GUAM, HONG KONG, ICELAND, INDIA,
ISRAEL, KENYA, LATVIA, LEBANON, LITHUANIA, MACEDONIA, MALAYSIA, MEXICO,
PANAMA, PARAGUAY, PERU, PHILIPPINES, ROMANIA, RUSSIA, SINGAPORE; SLOVAKIA,
SLOVENIA, SOUTH AFRICA, SRI LANKA, THAILAND, TURKEY, UKRAINE, VENEZUELA, AND
YUGOSLAVIA.
PLAYLISTS FROM VARIOUS TV-MUSIC CHANNELS
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