This computer is not showing the Chinese characters properly, so I'll try to explain it in more detail.
On the left side of that page there is a large body of text in black font color. Within this paragraph is the number "1628".
Directly underneath that text there is a row that has (in order): 5 green characters, 11 blue characters within brackets, some red characters within parenthesis, and 5 black characters followed by the number "580". The blue characters are a link to a pop-up that will have a button that says "Download" (in English). If you hover your mouse over those blue characters you should be able to click on it to get the pop-up.