Subtract the old number from the new number
Divide the result by the old number
Multiply by 100
Use the formula: ((new number – old number) / old number) x 100
A positive result means an increase
A negative result means a decrease
Subtract the old number from the new number
Divide the result by the old number
Multiply by 100
Use the formula: ((new number – old number) / old number) x 100
A positive result means an increase
A negative result means a decrease