In total, there are 137 symbols. 96 seem to be words, or part of words. 32 are probably Logograms. 9 seem to represent fractions. There are four numerals, standing for 1, 10, 100 and 1000. One symbol is used to separate words, like a hyphen, another looks like a cross, and probably stands for the beginning of the text. The writing is probably syllabic.