Percentage Calculator

This tool allows you to calculate percentage increase or decrease by entering a base value and the relevant percentage.
Additionally, you can find the difference in percentage between two values.

Differetiate between section marked as 1 and 2. Looks like part of single function.

1. Amount increase or decrease
Simply input the base value along with the percentage increase or decrease to calculate the updated value.

2. Difference in Rate
Alternatively, you can enter two values to determine the percentage increase or decrease.