Facebook ads: Clicks and website clicks confusion?

Hi,

I'm running Facebook Ads.. It's a "Clicks to Website" campaign.

Under the report section, I'm receiving 24 clicks but only 12 website clicks.

Whats the difference? Afterall, a click would still end up on my website. Which is the real stat?

Thanks..

if you go to advanced report i think it can give you further insight into this

Just Click the '?' mark next to the Clicks Tab, it has all the detail you need.