373.33% is the change from 45 to 213
Calculation steps:
[( 213 - 45 ) ÷ 45] x 100 = 373.33%
Formula
Percentage change = [(213 - 45) / 45] x 100
Subtract the new number by the original number
213 - 45 = 168
168 ÷ 45 = 3.7333333333333334
3.7333333333333334 x 100 = 373.33%