NUMBERS by CAT STEVENS (YUSUF ISLAM) has sold 550,000 copies in Canada and United States.
NUMBERS certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Canada |
50,000 | 1x Gold | 1976 |
Canada Sales: 50,000
Certification / note: 1x Gold
Certification Date / sales as of: 1976
|
 United States |
500,000 | 1x Gold | 15 January, 1976 |
United States Sales: 500,000
Certification / note: 1x Gold
Certification Date / sales as of: 15 January, 1976
|
| Total sales | 550,000 | (in 2 countries) |
Total
Sales: 550,000
(in 2 countries)
|
Year-end chart performance for NUMBERS
| Chart 1976 | Rank |
| Canadian Albums (RPM) |
33 |
 German Albums (Offizielle Top 100) |
20 |