Shakira's sales 

Hi, I am just ussing the sales Shakira has in her OFFICIAL WEBSITE http://www.shakira.com/biography/ and a report from BMI: http://www.bmi.com/news/entry/535199 . There they said that Londry Service has sold 13 million not 20 million.
These are official sales from official sources, I think you can not change them from the sales you find in another article.
Sorry for my english. Thanks