add an input to a foreach loop with pagination : don’t see it to other pages

In my html I have a some data displayed with a foreach loop. I created a small form inside with an input checkbox and I have a pagination system.

My issue is when I change the page, I didn’t see my checkbox, I see it only in the firstpage or when I refresh the second page.

there is a part of my code :

<form>

<div>

  {% for annonce in annonces %}

   {{SomeDataDisplayed}}

 <input type="checkbox"/>

 {% endfor %}

 <input type="submit" />

</div>

</form>

Someone can explain me why that happen and how can I fix it ?

thanks you