| 0.01 WELSH cost | 0.000000 SIB |
| 0.1 WELSH cost | 0.000002 SIB |
| 0.2 WELSH cost | 0.000005 SIB |
| 1 WELSH cost | 0.000023 SIB |
| 5 WELSH cost | 0.000113 SIB |
| 10 WELSH cost | 0.000226 SIB |
| 50 WELSH cost | 0.001128 SIB |
| 100 WELSH cost | 0.002257 SIB |
| 1000 WELSH cost | 0.022568 SIB |
| 10000 WELSH cost | 0.225682 SIB |
| 100000 WELSH cost | 2.256817 SIB |