The data is compiled by Nielsen SoundScan from a sample that includes music stores, music departments at electronics and department stores, internet sales (both physical and digital) and verifiable sales from concert venues in the United States.
Puerto Rican duo Wisin & Yandel's seventh studio album, La Revolución (2009) bowed at the top of the chart for twenty-seven weeks in 2009, before leading the chart for the first fourteen weeks of 2010.
[3] The album debuted on the Billboard 200 chart at number seven, selling over 35,000 copies in its first week.
[6] Puerto Rican duo Angel & Khriz's third studio album, Da' Take Over (2010) lead the chart for one week in April.
[7] Puerto Rican performer Ivy Queen's seventh studio album, Drama Queen (2010) sold 3000 copies in its first week, dominating the chart for ten consecutive weeks from July until October.