STEADES global safety trend Bar chart

[1jz]

Can any one please advise what is the correct interpretation of the bar chart/histogram chart?
The digits like 0,0 0,5 1,0 1,5 2,0 in the x-axis, How should they be interpreted?
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[LN-KGL]

I suggest you look at this Decimal mark - Wikipedia, the free encyclopedia (http://en.m.wikipedia.org/wiki/Decimal_mark)
To make it even easier, replace the comma with a dot and you are home free (0.0, 0.5, 1.0, ...)

[1jz]

Thanks alot.. btw any one familiar with STEADES?