Even if I assume that you meant 0.02%, which is equal to 0.0002, that would put their budget at £1.8e12, which I am also strongly inclined to doubt.
100 × ((182/5)/196000) = 0.019%
Which, to me, still seems too high a number for a data management function: I make it about 1000 persons-worth of per-capita GDP.
[1] https://www.england.nhs.uk/long-read/financial-performance-u...