# Count and filtering in KQL

**URL:** <https://discuss.elastic.co/t/count-and-filtering-in-kql/370235>\
**Category:** Kibana\
**Created:** [November 8, 2024, 3:44pm UTC](https://discuss.elastic.co/t/count-and-filtering-in-kql/370235 "2024-11-08T15:44:50Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![HermannSamimi](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/hermannsamimi/32/137155_2.png) [@HermannSamimi](https://discuss.elastic.co/u/HermannSamimi)\
**Post date:** [November 8, 2024, 3:44pm UTC](https://discuss.elastic.co/t/count-and-filtering-in-kql/370235/1 "2024-11-08T15:44:51Z")

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Hello folks,

I want the query in a Lens metric visual as below:  
count of A where b \>= 9 / (count fo A) \* 100

please help.  
Thanks

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<div class="post-metadata">

**Author:** ![Marco\_Liberati](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/marco_liberati/32/82953_2.png) [@Marco\_Liberati](https://discuss.elastic.co/u/Marco_Liberati)\
**Post date:** [February 18, 2025, 9:29am UTC](https://discuss.elastic.co/t/count-and-filtering-in-kql/370235/2 "2025-02-18T09:29:46Z")

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Hi @HermannSamimi

have you tried a Lens formula as `count(A, kql="b >= 9") / count(A) * 100`?