77.83% is the change from 212 to 377
Calculation steps:
[( 377 - 212 ) ÷ 212] x 100 = 77.83%
Formula
Percentage change = [(377 - 212) / 212] x 100
Subtract the new number by the original number
377 - 212 = 165
165 ÷ 212 = 0.7783018867924528
0.7783018867924528 x 100 = 77.83%