The more popular you are, the fewer coins will be needed. See the table:
| Popularity | Amount of coins for US$ 1 |
|---|---|
0 - 10
|
1200
|
|
11 - 100
|
1000
|
|
101 - 200
|
900
|
|
201 - 300
|
800
|
|
301 - 400
|
700
|
|
401 - 500
|
600
|
|
501 +
|
500
|