187.64% is the change from 178 to 512
Calculation steps:
[( 512 - 178 ) ÷ 178] x 100 = 187.64%
Formula
Percentage change = [(512 - 178) / 178] x 100
Subtract the new number by the original number
512 - 178 = 334
334 ÷ 178 = 1.8764044943820224
1.8764044943820224 x 100 = 187.64%