Country quota
The country quota was a part of the New Zealand electoral system from 1881 until 1945. Its effect was to make urban constituencies more populous than those in rural areas, thus making rural votes worth more in general elections.
The quota was established to prevent or at least slow the marginalisation of rural interests as the New Zealand population became increasingly urbanised. It was also a way to counteract the influence of recently enfranchised working men; until 1879 only (male) property owners could vote, which meant that a disproportionate number of electors lived in the countryside. The quota was originally 33%, meaning that urban electorates were 33% larger than rural electorates and, essentially, rural votes were worth 33% more. In 1887 the quota was reduced to 18%, but then increased two years later to 28%.