346.7% is the change from 212 to 947
Calculation steps:
[( 947 - 212 ) ÷ 212] x 100 = 346.7%
Formula
Percentage change = [(947 - 212) / 212] x 100
Subtract the new number by the original number
947 - 212 = 735
735 ÷ 212 = 3.4669811320754715
3.4669811320754715 x 100 = 346.7%