Ion		No. of lines		Lines with transition probabilities		Lines with level designations
Si I		754		639		640
Si II		590		474		474
Si III		1298		1288		1288
Si IV		332		314		314
Si V		151		143		143
Si VI		346		346		346
Si VII		233		233		233
Si VIII		269		269		269
Si IX		366		366		366
Si X		315		315		315
Si XI		281		281		281
Si XII		205		174		205
Si XIII		587		585		587
Si XIV		137		137		137
Total:		5864		5564		5598