Migrating a blog... will share button counts change?

I am going to migrate a Wordpress blog from a Wordpress.com account to a privately-hosted server, and neither the domain name nor the permalinks structure will change. Can I ex开发者_JAVA百科pect the numbers indicating share counts to remain intact for my Facebook, Twitter, and Google+ share widgets?

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I have not migrated a site with Twitter or Google+ buttons, but in my experience the Facebook 'like' count has not been affected by moving to a standalone Wordpress installation.

I think as long as the domain name is the same, the widgets are not even aware of the change of setup.