Results 1 - 19 of 19
| Red Hat Enterprise Linux | 64 | +18 | £60,000 | +33.33% | 27 (2.85%) | 2 |
| Windows 8 | 64 | +18 | £20,500 | -2.38% | 27 (2.85%) | 2 |
| Windows 10 | 66 | +13 | £20,500 | -3.52% | 25 (2.64%) | 8 |
| Windows 7 | 64 | +13 | £20,500 | -3.52% | 27 (2.85%) | 6 |
| CentOS | 73 | +11 | £60,000 | +33.33% | 18 (1.90%) | |
| Linux | 21 | +5 | £45,000 | - | 83 (8.77%) | 17 |
| Windows | 17 | +3 | £28,000 | +1.81% | 92 (9.73%) | 24 |
| Windows Server | 45 | -1 | £28,000 | +1.81% | 47 (4.97%) | 13 |
| Ubuntu | 90 | -1 | £28,500 | -28.75% | 1 (0.11%) | 1 |
| Solaris | 87 | -3 | £42,500 | +27.81% | 4 (0.42%) | 1 |
| Apple iOS | 85 | -3 | £30,000 | -26.38% | 6 (0.63%) | 14 |
| Debian | 90 | -3 | £28,500 | -41.53% | 1 (0.11%) | 1 |
| Android | 85 | -5 | £30,000 | +1.69% | 6 (0.63%) | 15 |
| Windows Server 2012 | 70 | -7 | £26,000 | -20.00% | 21 (2.22%) | 6 |
| Windows Server 2008 | 70 | -11 | £26,000 | -5.45% | 21 (2.22%) | 5 |
| Unix | 68 | -16 | £82,000 | +141.17% | 23 (2.43%) | 5 |
| Fedora | 90 | - | £28,500 | - | 1 (0.11%) | 1 |
| Mac OS | 87 | - | £30,000 | - | 4 (0.42%) | 1 |
| SUSE | 90 | - | £28,500 | - | 1 (0.11%) | 1 |
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