Top panel: histogram showing the distribution of the GLOSTAR H II region along the Galactic longitude. The bin size used is 2.0° from the ℓ = −2.0° to 83°. Bottom panel: histogram showing the distribution along the Galactic latitude with a bin width of 0.07°. The mean of the distribution is b = −0.07 ± 0.01°. The region shaded in gray represents a longitude range of 60° to 76°, which was not included in the GLOSTAR survey.