Irish republican electoral results, Northern Ireland Parliament

Below are the results of Irish republican parties in elections to the House of Commons of the Parliament of Northern Ireland from its creation in 1921, until its abolition in 1972. Also includes a list of those elected.
"Total electorate: 582,464; turnout: 88.0% (512,842)."
Elected: 
"Electorate 611,683 (512,264 in contested seats); Turnout: 75.1% (384,745)."
Elected:
"Electorate 793,952 (250,519 in contested seats); Turnout 67.7% (169,690)."
Elected:
"Electorate: 845,964 (509,098 in contested seats); Turnout: 70.3% (357,882)."
Elected:
"The only Socialist Republican Party candidate was elected unopposed. Electorate 846,719 (477,354 in contested seats); Turnout 79.3% (378,458)."
"Electorate 888,352 (428,216 in contested seats); Turnout 60.2% (257,924)."
Elected:
"Electorate: 891,064 (359,816 in contested seats); Turnout: 67.1% (241,501)."
Elected:
"Electorate: 903,596 (458,838 in contested seats); Turnout: 66.0% (302,681)."
Elected:
"Electorate: 907,667 (563,252 in contested seats); Turnout: 57.6% (324,589)."
Elected:
"Electorate: 912,087 (778,031 in contested seats); Turnout: 71.9% (559,087)."
Elected: