The percentage decrease calculator finds a percentage decrease from the starting value to the final value and identifies whether the change is an increase or a decrease.

1. Download the ZIP file of this repository.
2. Upload the /percentage-decrease-calculator-master/ folder to the /wp-content/plugins/ directory.
3. Activate the Percentage Decrease Calculator plugin through the "Plugins" menu in WordPress.

• Add the shortcode [ci_percentage_decrease_calculator] to your page, post or sidebar.
• Or add the following code: <?php display_ci_percentage_decrease_calculator(); ?> to your template where you would like the Percentage Decrease Calculator to appear.

1. https://mathjs.org/
2. https://katex.org/
3. https://github.com/aFarkas/lazysizes
4. https://github.com/RobinHerbots/Inputmask
5. https://air-datepicker.com/
6. https://www.chartjs.org/