-34.4% is the change from 782 to 513
Calculation steps:
[( 513 - 782 ) ÷ 782] x 100 = -34.4%
Formula
Percentage change = [(513 - 782) / 782] x 100
Subtract the new number by the original number
513 - 782 = -269
-269 ÷ 782 = -0.34398976982097185
-0.34398976982097185 x 100 = -34.4%