Designated Player Rule

Columns: Year signed as DP | Player | Current club | 2019 guaranteed compensation
2014 | Ignacio Piatti | Montreal Impact | $ 4,443,333 | 2015 | Jozy Altidore | Toronto FC | $ 6,332,250 | 2016 | Nicolás Lodeiro | Seattle Sounders FC | $ 2,502,500 | 2016 | Alejandro Bedoya | Philadelphia Union | $ 1,266,250 | 2017 | Chris Wondolowski | San Jose Earthquakes | $ 800,000 | 2017 | Alberth Elis | Houston Dynamo | $ 650,340 | 2017 | Albert Rusnák | Real Salt Lake | $ 2,001,667

Example questions:
What is the nationality of the Designated Player athlete that signed with L.A. Galaxy ? | Which of the Designated Player Rule players that signed in 2016 was older ? | The Designated Player competitor that signed for the most money made his debut when he was how many years old ? | Whose record was broken on March 3 , 2013 by the Designated Player competitor that was signed in 2015 ?

Answers:
Mexican | Alejandro Bedoya | 16 | Clint Dempsey