/usr/share/doc/firebird2.5-common-doc/examples/stat/ is in firebird2.5-examples 2.5.2.26540.ds4-1~deb7u2.
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/usr/share/doc/firebird2.5-common-doc/examples/stat/stat1.e
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/usr/share/doc/firebird2.5-common-doc/examples/stat/stat12t.e
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