66Ga decay: recommended absolute emission probabilities per decay and relative probabilities
Eγ (keV) Pγia Pγi/Pγ1039keV
686.080(6) 0.00252(22) 0.00681(20)
833.5324(21) 0.059(5) 0.1595(6)
1039.220(3) 0.37(3) 1.000(3)
1333.112(5) 0.0117(9) 0.03162(13)
1418.754(5) 0.0061(5) 0.01649(8)
1508.158(7) 0.0055(4) 0.01486(7)
1898.823(8) 0.0039(3) 0.01054(8)
1918.329(5) 0.0199(16) 0.05378(23)
2189.616(6) 0.053(4) 0.1432(6)
2422.525(7) 0.0188(15) 0.05081(24)
2751.835(5) 0.227(18) 0.6135(26)
3228.800(6) 0.0151(12) 0.04081(22)
3380.850(6) 0.0146(12) 0.03946(23)
3422.040(8) 0.0086(7) 0.02324(16)
3432.309(7) 0.00288(24) 0.00778(10)
3766.850(9) 0.00149(13) 0.00403(15)
3791.004(8) 0.0109(9) 0.02946(24)
4085.853(9) 0.0127(10) 0.03432(20)
4295.187(10) 0.038(3) 0.1027(8)
4461.202(9) 0.0084(7) 0.0227(3)
4806.007(9) 0.0186(15) 0.0503(3)
a uncertainties of Pγi are relative to the uncertainty of Pγ1039keV

The data uncertainties are defined as standard deviations corresponding to the 1σ confidence level - these uncertainties are expressed in terms of the last digit(s) of the recommended value, for example:
               686.080(6) means 686.080 ± 0.006, and 0.037(3) means 0.037 ± 0.003