[{"Column 2":"Administrative Unit  ","Column 3":"No.of Tubewells/Lift Pumps by Census 1984 ","Column 4":"No.of Tubewells/Lift Pumps by Census 1994 ","Column 5":"No.of Tubewells/Lift Pumps by Census 2004 ","Column 6":" Percentage increase in 1994 over 1984","Column 7":" Percentage increase in 2004 over 1994"},{"Column 2":"PAKISTAN","Column 3":"237990","Column 4":"454257","Column 5":"931048","Column 6":"91","Column 7":"105"},{"Column 2":"Punjab","Column 3":"214106","Column 4":"414188","Column 5":"837904","Column 6":"93","Column 7":"102"},{"Column 2":"Sindh","Column 3":"9481","Column 4":"16236","Column 5":"50683","Column 6":"71","Column 7":"212"},{"Column 2":"Khyber Pakhtunkhwa","Column 3":"9217","Column 4":"14365","Column 5":"21524","Column 6":"56","Column 7":"50"},{"Column 2":"Balochistan","Column 3":"5186","Column 4":"9468","Column 5":"20937","Column 6":"83","Column 7":"121"}]