# Statistics About Volunteer Contributions

**URL:** <https://discourse.mozilla.org/t/statistics-about-volunteer-contributions/72055>\
**Category:** Common Voice\
**Created:** [December 12, 2020, 10:52am UTC](https://discourse.mozilla.org/t/statistics-about-volunteer-contributions/72055 "2020-12-12T10:52:33Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![baghdadi.mr](https://sea1.discourse-cdn.com/flex001/user_avatar/discourse.mozilla.org/baghdadi.mr/32/43126_2.png) [@baghdadi.mr](https://discourse.mozilla.org/u/baghdadi.mr)\
**Post date:** [December 12, 2020, 10:52am UTC](https://discourse.mozilla.org/t/statistics-about-volunteer-contributions/72055/1 "2020-12-12T10:52:33Z")

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Hi,

Can we get precise statistics about contributors to a specific language in the Common Voice? We have a competition and we need to know precisely how many sentences each participant spoke/verified. I’m aware of [https://commonvoice.mozilla.org/ar/dashboard/stats](https://commonvoice.mozilla.org/ar/dashboard/stats) but it does not show the exact number of contributions (which we need).

Also, can we access statistics about the percentage of validated sentences per contributor? (useful to spot cheating and to notify contributors posting low quality content)

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**Author:** ![phirework](https://avatars.discourse-cdn.com/v4/letter/p/958977/32.png) [@phirework](https://discourse.mozilla.org/u/phirework)\
**Post date:** [December 16, 2020, 6:50pm UTC](https://discourse.mozilla.org/t/statistics-about-volunteer-contributions/72055/2 "2020-12-16T18:50:38Z")

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If you hover over the number in the stats dashboard, you’ll see the precise # of sentences pop up in an alt tag. Unfortunately, we’re not currently able to give accuracy per contributor.