78.67% is the change from 211 to 377
Calculation steps:
[( 377 - 211 ) ÷ 211] x 100 = 78.67%
Formula
Percentage change = [(377 - 211) / 211] x 100
Subtract the new number by the original number
377 - 211 = 166
166 ÷ 211 = 0.7867298578199052
0.7867298578199052 x 100 = 78.67%