214.33% is the change from 300 to 943
Calculation steps:
[( 943 - 300 ) ÷ 300] x 100 = 214.33%
Formula
Percentage change = [(943 - 300) / 300] x 100
Subtract the new number by the original number
943 - 300 = 643
643 ÷ 300 = 2.1433333333333335
2.1433333333333335 x 100 = 214.33%