1/1  -  £5,461/yr
1/2  -  £6,026/yr
1/3  -  £6,968/yr
1/4  -  £8,286/yr
1/5  -  £9,981/yr
1/6  - £12,053/yr
1/7  - £14,501/yr
1/8  - £17,327/yr
1/9  - £20,528/yr
1/10 - £24,107/yr
1/11 - £28,062/yr
1/12 - £32,393/yr
1/13 - £37,102/yr

Size 1:
1/1  - £5,461/yr

Size 2:
1/1 + 1/1 - £10,922/yr
1/2       -  £6,026/yr

Size 3:
1/1 + 1/1 + 1/1 - £16,383/yr
1/2 + 1/1       - £11,487/yr
1/3             -  £6,968/yr

Size 4:
1/1 + 1/1 + 1/1 + 1/1 - £21,844/yr
1/2 + 1/1 + 1/1       - £16,948/yr
1/2 + 1/2             - £12,052/yr
1/3 + 1/1             - £12,429/yr
1/4                   -  £8,286/yr

Size 5:
1/1 + 1/1 + 1/1 + 1/1 + 1/1 - £27,305/yr
1/2 + 1/1 + 1/1 + 1/1       - £22,409/yr
1/2 + 1/2 + 1/1             - £17,513/yr
1/3 + 1/1 + 1/1             - £17,890/yr
1/3 + 1/2                   - £12,994/yr
1/4 + 1/1                   - £13,747/yr
1/5                         -  £9,981/yr

Size 6:
1/1 + 1/1 + 1/1 + 1/1 + 1/1 + 1/1 - £32,766/yr
1/2 + 1/1 + 1/1 + 1/1 + 1/1       - £27,870/yr
1/2 + 1/2 + 1/1 + 1/1             - £22,974/yr
1/2 + 1/2 + 1/2                   - £18,078/yr
1/3 + 1/1 + 1/1 + 1/1             - £23,351/yr
1/3 + 1/2 + 1/1                   - £18,455/yr
1/3 + 1/3                         - £13,936/yr
1/4 + 1/1 + 1/1                   - £19,208/yr
1/4 + 1/2                         - £14,312/yr
1/5 + 1/1                         - £15,442/yr
1/6                               - £12,053/yr

Size 7:
1/1 + 1/1 + 1/1 + 1/1 + 1/1 + 1/1 + 1/1 - £38,227/yr
1/2 + 1/1 + 1/1 + 1/1 + 1/1 + 1/1       - £33,331/yr
1/2 + 1/2 + 1/1 + 1/1 + 1/1             - £28,435/yr
1/2 + 1/2 + 1/2 + 1/1                   - £23,539/yr
1/3 + 1/1 + 1/1 + 1/1 + 1/1             - £28,812/yr
1/3 + 1/2 + 1/1 + 1/1                   - £23,916/yr
1/3 + 1/2 + 1/2                         - £19,020/yr
1/3 + 1/3 + 1/1                         - £19,397/yr
1/4 + 1/1 + 1/1 + 1/1                   - £24,669/yr
1/4 + 1/2 + 1/1                         - £19,773/yr
1/4 + 1/3                               - £15,254/yr
1/5 + 1/1 + 1/1                         - £20,903/yr
1/5 + 1/2                               - £16,007/yr
1/6 + 1/1                               - £17,514/yr
1/7                                     - £14,501/yr

Size 8:
1/1 + 1/1 + 1/1 + 1/1 + 1/1 + 1/1 + 1/1 + 1/1 - £43,688/yr
1/2 + 1/1 + 1/1 + 1/1 + 1/1 + 1/1 + 1/1       - £38,792/yr
1/2 + 1/2 + 1/1 + 1/1 + 1/1 + 1/1             - £33,896/yr
1/2 + 1/2 + 1/2 + 1/1 + 1/1                   - £29,000/yr
1/2 + 1/2 + 1/2 + 1/2                         - £24,104/yr
1/3 + 1/1 + 1/1 + 1/1 + 1/1 + 1/1             - £34,273/yr
1/3 + 1/2 + 1/1 + 1/1 + 1/1                   - £29,377/yr
1/3 + 1/2 + 1/2 + 1/1                         - £24,481/yr
1/3 + 1/3 + 1/1 + 1/1                         - £24,858/yr
1/3 + 1/3 + 1/2                               - £19,962/yr
1/4 + 1/1 + 1/1 + 1/1 + 1/1                   - £30,130/yr
1/4 + 1/2 + 1/1 + 1/1                         - £25,234/yr
1/4 + 1/2 + 1/2                               - £20,318/yr
1/4 + 1/3 + 1/1                               - £20,715/yr
1/4 + 1/4                                     - £16,572/yr
1/5 + 1/1 + 1/1 + 1/1                         - £26,364/yr
1/5 + 1/2 + 1/1                               - £21,468/yr
1/5 + 1/3                                     - £16,949/yr
1/6 + 1/1 + 1/1                               - £22,975/yr
1/6 + 1/2                                     - £18,079/yr
1/7 + 1/1                                     - £19,962/yr
1/8                                           - £17,327/yr