84.98% is the change from 213 to 394
Calculation steps:
[( 394 - 213 ) ÷ 213] x 100 = 84.98%
Formula
Percentage change = [(394 - 213) / 213] x 100
Subtract the new number by the original number
394 - 213 = 181
181 ÷ 213 = 0.8497652582159625
0.8497652582159625 x 100 = 84.98%