Question: On all other parties the National option polls are at 1.3% where as the opinion research pole is at what percentage?
Schema: create table table_159614_2 (opinion_research_centre__opc_ varchar, national_opinion_polls__nop_ varchar, PRIMARY KEY (opinion_research_centre__opc_))
SQL: select opinion_research_centre__opc_ from table_159614_2 where national_opinion_polls__nop_ = "1.3%"