[1]. On account of favorable weather conditions and the necessity of economising very little machine brooming is done.
[2]. One-tenth of it cleaned four times daily. Two-fifths once a day. One-half once a week.
[3]. Flushing only.
[4]. Hand cleaning, flushing and squeegeeing.
[5]. Not including alleys.
[6]. Flushing only.
[7]. Hand and machine sweeping and flushing.
[8]. Entire year.
[9]. Sweepers patrol streets from one to ten times daily.