City	SO	SPM	Lead	CO
Bangkok	L	H	M	L
Beijing	H	H	L	L
Bombay	L	H	L	L
Calcutta	L	H	L	L
Delhi	L	H	L	L
Jakarta	L	H	M	M
Karachi	L	H	H	L
Manila	L	H	M	L
Seoul	H	H	L	L
Shanghai	M	H	L	L
Tokyo	L	L	L	L