Okay, nice but how to stop on a year?
https://en.wikipedia.org/wiki/Concealed_carry_in_the_United_States
That fast, apparently unstoppable paging is kind of annoying, isn't it? I use a Firefox add-on called "Toggle animated GIFs" (sic). The default on my setup is to page through all separate images in an animated GIF once after loading it and then stop on the last image in the series. The add-on plugin also allows stopping and restarting an animated GIF anywhere in the middle, which is very helpful!
Furthermore, if you want to quickly extract all single images from an animated GIF, I suggest downloading IrfanView, a fast, genuinely free image manipulation program for quick and dirty work like this. I love my copy! ^_^