Synonyms for «better success rate»

Synonyms for individual words can be found below.

Most have a very good success rate with matching clients on their site. (articlesfactory.com)
Do you have a fairly good success rate in managing communication and achieving understanding with regard to other differences? (marriagehealers.com)
You will see a much better success rate using a high quality supplement. (alliswellpets.com)
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