285.14% is the change from 74 to 285
Calculation steps:
[( 285 - 74 ) ÷ 74] x 100 = 285.14%
Formula
Percentage change = [(285 - 74) / 74] x 100
Subtract the new number by the original number
285 - 74 = 211
211 ÷ 74 = 2.8513513513513513
2.8513513513513513 x 100 = 285.14%