question: According to the United States Department of Labors Bureau of Labor Statistics, there were approximately 210,900 physical therapists employed in the United States in 2014, earning an average $84,020 annually in 2015, or $40.40 per hour, with 34% growth in employment projected by the year 2024. The Bureau of Labor Statistics also reports that there were approximately 128,700 Physical Therapist Assistants and Aides employed in the United States in 2014, earning an average $42,980 annually, or $20.66 per hour, with 40% growth in employment projected by the year 2024. To meet their needs, many healthcare and physical therapy facilities hire "travel physical therapists", who work temporary assignments between 8 and 26 weeks for much higher wages; about $113,500 a year. Bureau of Labor Statistics data on PTAs and Techs can be difficult to decipher, due to their tendency to report data on these job fields collectively rather than separately. O-Net reports that in 2015, PTAs in the United States earned a median wage of $55,170 annually or $26.52 hourly, and that Aides/Techs earned a median wage of $25,120 annually or $12.08 hourly in 2015. The American Physical Therapy Association reports vacancy rates for physical therapists as 11.2% in outpatient private practice, 10% in acute care settings, and 12.1% in skilled nursing facilities. The APTA also reports turnover rates for physical therapists as 10.7% in outpatient private practice, 11.9% in acute care settings, 27.6% in skilled nursing facilities.
Answer this question: Which were there more of employed in the United States in 2014, physical therapists or physical therapist assistants and aides?
answer: physical therapists

question: After a great season for the Miami Dolphins in 2008, the Dolphins went to the Georgia Dome to take on 2008 playoff contenders, the Atlanta Falcons.After a scoreless first quarter, the Falcons got on the board with a 1-yard touchdown pass from Matt Ryan to fullback Ovie Mughelli in the second quarter. They also got a 36-yard field goal by kicker Jason Elam to make the score 10-0 at halftime. In the third quarter, Mike Peterson intercepted a Chad Pennington pass, which set up a 20-yard touchdown pass to tight end Tony Gonzalez and a 50-yard field goal by Jason Elam to make the score 19-0. Chad Pennington then hit a 9-yard touchdown pass to Ricky Williams. The Falcons won the game 19-7 as the Dolphins started their season 0-1. In 2008, no other team turned the ball over less than the Dolphins with only 13 turnovers, but in Week 1 Miami's offense had 4 turnovers, without having a single turnover on defense.
Answer this question: How many yards longer was Jason Elam's second field goal compared to his first?
answer: 14

question: The Beja Congress was formed in 1952 with the aim of pursuing regional autonomy against the government in Khartoum. Frustrated by the lack of progress, the Beja Congress joined the insurgent National Democratic Alliance in the 1990s. The Beja Congress effectively controlled a part of eastern Sudan centered on Garoura and Hamshkoraib. The Beja Congress sabotaged the oil pipeline to Port Sudan several times during 1999 and 2000. In 2003, they rejected the peace deal arranged between the Sudanese government and the Sudan People's Liberation Army, and allied with the rebel movement of the Darfur region, the Sudan Liberation Movement/Army, in January 2004. A peace agreement was signed with the government of Sudan in October 2006. In the general elections in April 2010, the Beja Congress did not win a single seat in the National Assembly in Khartoum. In anger over alleged election fraud and the slow implementation of the peace agreement, the Beja Congress in October 2011 withdrew from the agreement, and later announced an alliance with the Sudan Liberation Movement/Army.
Answer this question: About how many decades after the Beja Congress formed did it join the National Democratic Alliance?
answer:
4