78.14% is the change from 334 to 595
Calculation steps:
[( 595 - 334 ) ÷ 334] x 100 = 78.14%
Formula
Percentage change = [(595 - 334) / 334] x 100
Subtract the new number by the original number
595 - 334 = 261
261 ÷ 334 = 0.781437125748503
0.781437125748503 x 100 = 78.14%