New Delhi [India], June 9 (ANI): With Narendra Modi set to take oath for the third time as Prime Minister on Sunday, a look at the election data in India shows that he is the only leader who has won three consecutive polls while continuing to maintain a steady vote share. PM Modi joins the ranks of world leaders like former United States President Franklin D Roosevelt and former German Chancellor Angela Merkel, who were elected for more than two terms while maintaining a largely consistent vote share. Till now Jawaharlal Nehru was the only Indian Prime Minister to have won three consecutive po…