One can see that top-8 solvents (ethanol, methanol, isopropanol, ethyl acetate, acetone, n-propanol, water, n-butanol, acetonitrile) cover 57% of data measurements in total, wherein water (3168 records, 5.8%) is only at the seventh place. Probably, this reflex the most common solvents that are using in organic chemistry. The similar picture we have for the individual compounds.