SELECT "Mid-2010 to mid-2011 change (Absolute)" FROM table_59593 WHERE "April 1, 2010 census" = '662,564'
Name the mid-2010 to mid-2011 change in the case where then April 1, 2010 census reports 662,564?
CREATE TABLE table_59593 (
    "Rank" text,
    "County" text,
    "State" text,
    "Land area (km\u00b2)" text,
    "Land area (mi\u00b2)" text,
    "April 1, 2010 census" text,
    "April 1, 2010 density (/km\u00b2)" text,
    "April 1, 2010 density (/mi\u00b2)" text,
    "July 1, 2010 official estimate" text,
    "July 1, 2010 density (/km\u00b2)" text,
    "July 1, 2010 density (/mi\u00b2)" text,
    "July 1, 2011 official estimate" text,
    "July 1, 2011 density (/km\u00b2)" text,
    "July 1, 2011 density (/mi\u00b2)" text,
    "Mid-2010 to mid-2011 change (Absolute)" text,
    "Mid-2010 to mid-2011 change (%)" text,
    "County seat or courthouse" text
)