Global Time Zones

Subtract this to New Zealand Daylight Time	To get the time in this Zone	Daylight Saving in Effect?
-11:00	Africa/Johannesburg	no
-21:00	America/Los_Angeles	no
-18:00	America/New_York	no
-18:00	America/Panama	no
-21:00	America/Vancouver	no
-6:00	Asia/Bangkok	no
-5:00	Asia/Hong_Kong	no
-6:00	Asia/Jakarta	no
-5:00	Asia/Manila	no
-6:00	Asia/Saigon	no
-4:00	Asia/Seoul	no
-5:00	Asia/Shanghai	no
-5:00	Asia/Singapore	no
-5:00	Asia/Taipei	no
-11:00	Asia/Tel_Aviv	no
-4:00	Asia/Tokyo	no
-2:30	Australia/Adelaide	yes
-2:00	Australia/Melbourne	yes
-5:00	Australia/Perth	no
-2:00	Australia/Sydney	yes
-11:00	Europe/Athens	no
-12:00	Europe/Berlin	no
-12:00	Europe/Copenhagen	no
-11:00	Europe/Kiev	no
-13:00	Europe/London	no
-12:00	Europe/Paris	no
-12:00	Europe/Stockholm	no
-12:00	Europe/Zurich	no
-23:00	Pacific/Honolulu	no
-2:00	Pacific/Noumea	no
-18:00	US/Eastern	no
-21:00	US/Pacific	no

Subtract this to New Zealand Standard Time	To get the time in this Zone	Daylight Saving in Effect?
-10:00	Africa/Johannesburg	no
-19:00	America/Los_Angeles	yes
-16:00	America/New_York	yes
-17:00	America/Panama	no
-19:00	America/Vancouver	yes
-5:00	Asia/Bangkok	no
-4:00	Asia/Hong_Kong	no
-5:00	Asia/Jakarta	no
-4:00	Asia/Manila	no
-5:00	Asia/Saigon	no
-3:00	Asia/Seoul	no
-4:00	Asia/Shanghai	no
-4:00	Asia/Singapore	no
-4:00	Asia/Taipei	no
-9:00	Asia/Tel_Aviv	yes
-3:00	Asia/Tokyo	no
-2:30	Australia/Adelaide	no
-2:00	Australia/Melbourne	no
-4:00	Australia/Perth	no
-2:00	Australia/Sydney	no
-9:00	Europe/Athens	yes
-10:00	Europe/Berlin	yes
-10:00	Europe/Copenhagen	yes
-9:00	Europe/Kiev	yes
-11:00	Europe/London	yes
-10:00	Europe/Paris	yes
-10:00	Europe/Stockholm	yes
-12:00	Europe/Zurich	no
-22:00	Pacific/Honolulu	no
-1:00	Pacific/Noumea	no
-16:00	US/Eastern	yes
-19:00	US/Pacific	yes