The minuscule tribe[1]
כל-פקודי הלוים אשר פקד משה ואהרן על-פי יקוק למשפחתם כל-זכר מבן-חדש ומעלה שנים ועשרים אלף
The entire count of the Leviim, which Moshe and Aharon counted through the command of Hashem, according to their families, all the males from one month of age and above was 22,000[2]
When the national census of the males was conducted, most of the twelve tribes were counted from the age of twenty. However, the Levite tribe was counted from the age of one month. Nevertheless, their total was less than any other tribe, not even reaching half of the smallest tribe. Why was this so[3]? One suggestion is because they were the only tribe in Egypt that wasn’t enslaved[4]. The Egyptians embittered the Jews’ lives, and the more they tortured them, the more Hashem had them multiply[5]. Jews were miraculously having as many as six babies at once[6]. Since the Leviim weren’t enslaved or tortured, they didn’t receive this miracle growth to their population[7].