Paid agents organized local Granges and membership in the Grange increased dramatically from 1873 (200,000) to 1875 (858,050). Many of the state and local granges adopted non-partisan political resolutions, especially regarding the regulation of railroad transportation costs. The organization was unusual at this time, because women and any teen old enough to draw a plow (aged 14 to 16) were encouraged to participate. The importance of women was reinforced by requiring that four of the elected positions could be held only by women.