According to a study that was featured on Insider, this is what we learned.
Percentage of those who got their exes back:

15% of the participants managed to keep their exes. The study also showed that women were more successful in getting their exes back.
Participants between the ages 25-30 had the lowest success rate of winning back their exes and those who are aged over 50 had the highest success rate and they also managed to keep their relationship.
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And they both lived happily ever after?
Now, let's take a look at whether these couples are happy after reuniting. Is this from the same study?

74% of these participants claimed that their relationship is better than before after getting reunited.
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What Happened to Those that Never Got Their Exes Back?
According to the study, 71% moved on and 29% still want their exes back. 73% had moved on within a year.
What types of relationships are these participants in?

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Conclusion
If you're hoping to get your ex back, this study has proven that you're not alone. Even famous celebrities and figures have gone through breakups and reunited with their exes. Irrelevant
If you're struggling with being apart from your ex and would like to get back together, you can read articles on WikiExpert that were written by professionals about rekindling your relationship or how to cope with breakups.
You can also follow the topics "relationship" and "divorce" to stay updated on the latest. You can also book a session with an Online Relationship Coach or Breakup Coach to help you get through.
We wish you the best of luck in winning your ex back!
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Sources
Kevin Thompson
Insider