Name the least yes for dublin south
{'header': ['Constituency', 'Electorate', 'Votes', 'Turnout', 'Yes', 'No', 'Spoilt', 'Percent Yes'], 'page_title': 'Enactment of the Constitution of Ireland', 'page_id': '', 'types': ['text', 'real', 'real', 'text', 'real', 'real', 'real', 'text'], 'id': '1-1705429-1', 'section_title': 'Plebiscite', 'caption': 'Plebiscite', 'rows': [['Cork City', '53019', '38850', '73.3', '20765', '15392', '2693', '57.4'], ['Dublin North–East', '50323', '36579', '72.7', '18651', '16496', '1432', '53.1'], ['Dublin North–West', '69174', '47638', '68.9', '26095', '19210', '2333', '57.6'], ['Dublin South', '82659', '57560', '69.6', '32669', '21504', '3387', '60.3'], ['Dublin Townships', '52664', '37690', '71.6', '14810', '21336', '1544', '41'], ['Athlone–Longford', '38295', '29849', '77.9', '15648', '11367', '2834', '57.9'], ['Carlow–Kildare', '48536', '36793', '75.8', '18745', '14407', '3641', '56.5'], ['Cavan', '47008', '37824', '80.5', '17412', '16508', '3904', '51.3'], ['Clare', '62551', '49731', '79.5', '29279', '16454', '3998', '64'], ['Cork North', '47822', '39372', '82.3', '17458', '16350', '5564', '51.6'], ['Cork South–East', '41669', '32061', '76.9', '13764', '12733', '5564', '51.9'], ['Cork West', '67017', '53866', '80.4', '19741', '24668', '9457', '44.5'], ['Donegal East', '48975', '36908', '75.4', '18680', '13041', '5187', '58.9'], ['Donegal West', '38532', '27639', '71.7', '14160', '11086', '2393', '56.1'], ['Dublin County', '83457', '58855', '70.5', '26901', '28840', '3114', '48.3'], ['Galway East', '49476', '34642', '70.0', '21273', '10049', '3320', '67.9'], ['Galway West', '42796', '26141', '61.1', '17836', '6234', '2071', '74.1'], ['Kerry North', '48621', '35533', '73.1', '21292', '10857', '3384', '66.2'], ['Kerry South', '35390', '26325', '74.4', '13658', '9573', '3094', '58.8'], ['Kilkenny', '40900', '33589', '82.1', '16926', '13746', '2917', '55.2'], ['Leitrim', '36368', '27551', '75.8', '12583', '8429', '6539', '59.9'], ['Leix–Offaly', '60945', '48344', '79.3', '25654', '17717', '4973', '59.2'], ['Limerick', '81397', '66078', '81.2', '35187', '21954', '8937', '61.6'], ['Louth', '38570', '30311', '78.6', '16326', '11688', '2297', '58.3'], ['Mayo North', '38170', '25934', '67.9', '15900', '8247', '1787', '65.8'], ['Mayo South', '59999', '42205', '70.3', '22225', '15734', '4246', '58.6'], ['Meath–Westmeath', '61654', '49094', '79.6', '27586', '18704', '2804', '59.6'], ['Monaghan', '36469', '31511', '86.4', '16189', '12107', '3215', '57.2'], ['Roscommon', '42103', '32170', '76.4', '15481', '12910', '3779', '54.5'], ['Sligo', '36516', '28475', '78.0', '10780', '11916', '5779', '47.5'], ['Tipperary', '82727', '67656', '81.8', '34776', '28041', '4839', '55.4'], ['Waterford', '51596', '41192', '79.8', '22118', '16578', '2496', '57.2'], ['Wexford', '61486', '48366', '78.7', '23129', '20391', '4846', '53.1']], 'name': 'table_1705429_1'}