Input: As of the 2010 United States Census, there were 219,607 people, 88,296 households, and 58,814 families residing in Saratoga County.  The population density was 271 people per square mile (105/km²).  There were 98,656 housing units at an average density of 122 per square mile (41/km²).  The racial makeup of the county was 94.3% Race (United States Census), 1.8% Race (United States Census), 1.5% Race (United States Census) or Race (United States Census), 0.2% Race (United States Census), 0.0% Race (United States Census), 0.5% from Race (United States Census), and 1.7% from two or more races.  2.4% of the population were Race (United States Census) or Race (United States Census) of any race.

Question: How many more housing units are there than families?


Input: The Livonian War  was fought for control of Old Livonia , when the Tsardom of Russia faced a varying coalition of Denmark-Norway, the Kingdom of Sweden, and the Union  of the Grand Duchy of Lithuania and the Kingdom of Poland. During the period 1558-1578, Russia dominated the region with early military successes at Dorpat  and Narva. Russian dissolution of the Livonian Confederation brought Poland-Lithuania into the conflict, while Sweden and Denmark both intervened between 1559 and 1561. Swedish Estonia was established despite constant invasion from Russia, and Frederick II of Denmark bought the old Bishopric of Ösel-Wiek, which he placed under the control of his brother Magnus of Holstein. Magnus attempted to expand his Livonian holdings to establish the Russian vassal state Kingdom of Livonia, which nominally existed until his defection in 1576. In 1576, Stefan Batory became King of Poland as well as Grand Duke of Lithuania and turned the tide of the war with his successes between 1578 and 1581, including the joint Swedish-Polish-Lithuanian offensive at the Battle of Wenden. This was followed by an extended campaign through Russia culminating in the long and difficult siege of Pskov. Under the 1582 Truce of Jam Zapolski, which ended the war between Russia and Poland-Lithuania, Russia lost all its former holdings in Livonia and Polotsk to Poland-Lithuania. The following year, Sweden and Russia signed the Truce of Plussa with Sweden gaining most of Ingria and northern Livonia while retaining the Duchy of Estonia.

Question: How many years spanned these events?


Input: The Chargers' fourteenth game was an interconference duel with the 49ers which was played on Thursday Night. The Chargers took a quick lead with QB Philip Rivers throwing a 58-yard TD pass to WR Vincent Jackson. The lead was extended in the second quarter by kicker Nate Kaeding nailing a 25-yard field goal, followed by Rivers finding Jackson on an 11-yard touchdown pass. The Chargers continued to dominate with FB Mike Tolbert getting a 1-yard TD run, followed by Rivers connecting to Jackson on a 48-yard TD pass, then with Kaeding hitting a 39-yard field goal. The 49ers made their only score of the game with RB Brian Westbrook getting a 1-yard TD run. This game was also a blowout and San Diego improved to 8-6.

Question: How many yards longer was Philip River's longest touchdown pass than his shortest?


Input: Georgetown recorded a population of 118,363 in the 2012 Guyanese census, down 12 percent from the 134,497 people counted in the 2002 census. In 2002, about 70,962 (53%) listed themselves as Black people/Ethnic groups of Africa; 31,902 (24%) as Mixed Race; 26,542 (20%) as Indian people;  1,441 (1.1%) as Amerindian; 1075 (0.8%) as Portuguese people; 475 (0.35%) as Chinese people; 2,265 (1.7%) as "dont know/not stated"; 196 (0.15%) as white people not of Portuguese descent; 35 as "other".

Question:
How many more people listed themselves as Black people/Ethnic groups of Africa compared to those who listed themselves as either Mixed Race or as Portuguese people?