(Bible Reading) Helpful information when reading Numbers 1 and 2

I have summarized the contents that will be helpful when reading Numbers 1 and 2 in the Holy Bible.
 
 
The Lord God spoke to Moses and told him to count all the men from the Israelites who were 20 years old or older who could go to war. (Numbers 1:1-4)

The number of men from each tribe of Israel who were 20 years old or older (able to serve in the army) who could go to war.
 

Tribe Names (12 Tribes of Israel)	leader (head of a tribe)	Leader's father (son of ~)	Men Number (people)	The central location of the tent of meeting  (camp, tent of meeting)
Reuben	Elizur	Shedeur	46,500	(tent of meeting) south
Simeon	Shelumiel	Zurishaddai	59,300	(tent of meeting) south
Judah	Nahshon	Amminadab	74,600	(tent of meeting) east
Issachar	Nethanel	Zuar	54,400	(tent of meeting) east
Zebulun	Eliab	Helon	57,400	(tent of meeting) east
Joseph(Ephraim)	Elishama	Ammihud	40,500	(tent of meeting) west
Joseph(Manasseh)	Gamaliel	Pedahzur	32,200	(tent of meeting) west
Benjamin	Abidan	Gideoni	35,400	(tent of meeting) west
Dan	Ahiezer	Ammishaddai	62,700	(tent of meeting) north
Asher	Pagiel	Ocran	41,500	(tent of meeting) north
Gad	Eliasaph	Deuel	45,650	(tent of meeting) south
Naphtali	Ahira	Enan	53,400	(tent of meeting) north
Levi	Management of the Tabernacle of the Covenant		-(not count)	tent of meeting(with Moses)
Total			603,550