what is the minimum rank
{'header': ['Rank', 'English title', 'Chinese title', 'Average', 'Peak', 'Premiere', 'Finale', 'HK viewers'], 'page_title': 'List of TVB series (2005)', 'section_title': 'Top ten drama series in ratings', 'caption': 'Highest-rating drama series of 2005', 'rows': [['1', 'Jewel in the Palace', '大長今', '36', '50', '25', '41', '2.35 million'], ['2', 'Wars of In-Laws', '我的野蠻奶奶', '34', '38', '34', '35', '2.23 million'], ['3', 'Life Made Simple', '阿旺新傳', '34', '43', '30', '41', '2.20 million'], ['4', 'The Academy', '學警雄心', '34', '37', '32', '35', '2.20 million'], ['5', 'Love Bond', '心花放', '32', '40', '30', '36', '2.12 million'], ['6', "The Prince's Shadow", '御用閒人', '32', '40', '30', '34', '2.10 million'], ['7', 'Just Love', '老婆大人', '32', '37', '32', '32', '2.10 million'], ['8', "Scavengers' Paradise", '同撈同煲', '32', '37', '31', '32', '2.09 million'], ['9', 'Revolving Doors of Vengeance', '酒店風雲', '32', '40', '32', '33', '2.07 million']]}