[['constituency number', 'name', 'reserved for ( sc / st / none)', 'district', 'number of electorates (2009)'], ['1', 'kalka', 'none', 'panchkula', '114353'], ['2', 'panchkula', 'none', 'panchkula', '130932'], ['3', 'naraingarh', 'none', 'ambala', '133850'], ['4', 'ambala cantonment', 'none', 'ambala', '134401'], ['5', 'ambala city', 'none', 'ambala', '172404'], ['6', 'mulana', 'sc', 'ambala', '157696'], ['7', 'sadhaura', 'sc', 'yamuna nagar', '149418'], ['8', 'jagadhri', 'none', 'yamuna nagar', '137791'], ['9', 'yamuna nagar', 'none', 'yamuna nagar', '128829']]
only the Constituency of Mulana and Sadhaura had reserve
only the [ENT] of [ENT] and [ENT] had reserve