Table: list of state leaders in 990s bc
[['state', 'type', 'name', 'title', 'royal house', 'from'], ['cao', 'sovereign', 'zhong', 'lord', '-', '1002 bc'], ['lu', 'sovereign', 'bo qin', 'ruler', 'ji', '1043 bc'], ['lu', 'sovereign', 'kao', 'duke', 'ji', '997 bc'], ['lu', 'sovereign', 'yang', 'duke', 'ji', '993 bc'], ['qi', 'sovereign', 'ding', 'duke', '-', '999 bc']]
Statement: 3 Leader from 990bc had the Title of Duke , 2 from the State Of Lu and 1 from the State Of Qi
Statement: the State Of Lu had 3 Leader In the 990bc , 2 held the Title of dukke while 1 had the Title of Ruler
Statement: Zhong was the only Leader In the 990s Bc from the State Of Cao
Statement: there were 5 Sovereign State Leader In the 990s Bc , 3 were from the Royal House of Ji
Statement: Bo Qin was the earliest State Leader , who held the position from 1043bc