Number Frequency Counter
Paste any list of numbers to count how often each distinct value appears, along with its share and cumulative share — the quickest way to see where the data concentrates.
Sort by:
Top N (0 = all):
Statistics Result
Download CSV
| Original | Count | Share | Cumulative Share |
|---|
Introduction to the tool and how to use it
The frequency analyzer answers where the data piles up. It lists, for each distinct value, how many times it occurs, its share of the total, and the cumulative share added from small to large — once the cumulative share passes 80%, the values up to that point are the bulk of the data.
Typical uses: grade distributions, checking whether random numbers are uniform, seeing which amount brackets orders cluster in, survey-option distributions, and hot/cold lottery numbers.
Note: only exactly identical values are counted, so 1.5 and 1.50 are treated as the same value and 007 normalizes to 7; the cumulative share is summed in the current table order, so it changes with the sort. To rank repeat counts instead of seeing the full distribution, use the repeated-digit ranking tool.
Typical uses: grade distributions, checking whether random numbers are uniform, seeing which amount brackets orders cluster in, survey-option distributions, and hot/cold lottery numbers.
Note: only exactly identical values are counted, so 1.5 and 1.50 are treated as the same value and 007 normalizes to 7; the cumulative share is summed in the current table order, so it changes with the sort. To rank repeat counts instead of seeing the full distribution, use the repeated-digit ranking tool.
How to use
- Paste numbers into the input box; commas, spaces, line breaks, or any symbol can separate them (decimals and negatives are supported too).
- Choose sort order:
· By frequency — most frequent first (default), so hot values stand out;
· By value — smallest first, for comparing against value ranges;
· Keep original order — arrange by first appearance. - Set top N only — enter 0 to list everything.
- Click start; results go to the text box and the table below (value / count / share / cumulative share).
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