Once your records are properly loaded inside your list, you may want to make a copy of your data, and/or allow your users to export and store the information, so you have several options to achieve this:

From the back-end: Use 'export data to csv format' in order to download a csv file contaning the values for all your rows/columns.

From the front-end: You can enable different button options for your users to download/export your list information, you will find these switches at your menu or module configuration tab 'view options: