Русско-англо-русский юридический словарь

As expected, the MDC won most of the urban constituencies in the 150-seat parliament, where 30 MPs are appointed by the president. (BBC News)

The country quota was a part of the New Zealand electoral system from 1881 until 1945. Its effect was to make urban electoral districts (electorates) more populous than those in rural areas, thus making rural votes worth more in general elections. (Wikipedia)