| Income from Parent Institution | Frequency |
| 5,000,000+ | 2 |
| 4,000,000+ | 1 |
| 3,000,000+ | 2 |
| 2,900,000+ | ----- |
| 2,800,000+ | ----- |
| 2,700,000+ | ----- |
| 2,600,000+ | 1 |
| 2,500,000+ | 2 |
| 2,400,000+ | 2 |
| 2,300,000+ | ----- |
| 2,200,000+ | 1 |
| 2,100,000+ | 1 |
| 2,000,000+ | ----- |
| 1,900,000+ | 1 |
| 1,800,000+ | 2 |
| 1,700,000+ | 1 |
| 1,600,000+ | 2 |
| 1,500,000+ | 1 |
| 1,400,000+ | 2 |
| 1,300,000+ | 2 |
| 1,200,000+ | 3 |
| 1,100,000+ | 2 |
| 1,000,000+ | 1 |
| 900,000+ | 10 |
| 800,000+ | ----- |
| 700,000+ | 3 |
| 600,000+ | 7 |
| 500,000+ | 5 |
| 400,000+ | 1 |
| 300,000+ | ----- |
| 200,000+ | ----- |
| 100,000+ | ----- |