JSFiddle - React, Tailwind, and code Playground

HTML

<div class="container">
    <img src="https://helpx.adobe.com/content/dam/help/en/stock/how-to/visual-reverse-image-search/_jcr_content/main-pars/image/visual-reverse-image-search-v2_1000x560.jpg" />
    <span class="pourcent">95%</span>
</div>

CSS

.container {
  display: flex;
  justify-content: center;
  align-items: center;
}

.pourcent {
  position: absolute;
  color: #fff;
}