CREATE TABLE table_17439 ("#" FLOAT, "President" CLOB, "Date of birth" CLOB, "Date of inauguration" CLOB, "Age at inauguration" CLOB, "End of term" CLOB, "Length of retirement" CLOB, "Date of death" CLOB, "Lifespan" CLOB)

how many end of term with age at inauguration being 64-066 64years, 66days
SELECT COUNT("End of term") FROM table_17439 WHERE "Age at inauguration" = '64-066 64years, 66days'
SELECT COUNT("End of term") FROM "table_17439" WHERE "Age at inauguration" = '64-066 64years, 66days'