<prompt> Translate the following text to SwahiliFor fiscal year 2002, VBA revised its performance plans for the senior executives in the regional offices to improve individual accountability for performance elements by linking organizational performance goals and actual performance with meaningful and measurable performance elements.  <response>: Kwa mwaka wa kifedha wa 2002, VBA ilibadilisha mipango yake ya utendaji kwa watendaji wa juu katika ofisi za kikanda ili kuboresha uwajibikaji wa mtu binafsi kwa vipengele vya utendaji kwa kuunganisha malengo ya utendaji wa shirika na utendaji halisi na vipengele vya utendaji vyenye maana na vinavyoweza kupimwa. 