SIMPLE by JUNG EUN-JI (정은지) has sold 37,096 copies in China and Korea.
SIMPLE certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 China |
11,051 | Digital sales on QQ, NetEase, Kugou, Kuwo and Migu | 7 February, 2022 |
China Sales: 11,051
Certification / note: Digital sales on QQ, NetEase, Kugou, Kuwo and Migu
Certification Date / sales as of: 7 February, 2022
|
 Korea |
26,045 | RIAK / Gaon charts |
Korea Sales: 26,045
Certification / note: RIAK / Gaon charts
Certification Date / sales as of:
|
|
| Total sales | 37,096 | (in 2 countries) |
Total
Sales: 37,096
(in 2 countries)
|