Reminds me of the scene that is so common in movies which themes are based on imperial China, when the servant and/or minister(s) have to kowtow and all shout in unison, "Long Live The Emperor! Long live for another ten thousand years!(literate english translation)".
In any case though, JBJ invites emotion such as anguish, and regret from his supporters. But if LKY dies, do you know how many people in Singapore and overseas(Singaporeans and ex-Singaporeans) will cheer? I guess you would never know, my dear "friend".
Logically, 33%.