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
Number Frequency Analyzer answers "where does this data pile up?". It lists how many times each distinct value occurs, what share of the total that is, and the cumulative share — once the cumulative share passes 80% you know the values listed before it are the bulk of the data.
Typical uses: exam score distributions, checking that a random generator is uniform, seeing which order amounts dominate, verifying survey option distributions, or spotting hot and cold numbers.
Steps:
1. Paste the numbers; commas, spaces, newlines or any separator work (decimals and negatives included);
2. Choose a Sort By:
· By frequency — most frequent first (default), for spotting hot values;
· By value — ascending, easy to compare against value ranges;
· Keep input order — by where each value first appeared;
3. Set Top N — 0 lists everything;
4. Click Run. Results appear in the text box and in the table below (value / hits / share / cumulative share).
Note: counting is by exact value, so 1.5 and 1.50 count as the same number and 007 is normalised to 7. The cumulative share is accumulated in the order the table is displayed, so it changes with the sort order. If you want a duplicate ranking rather than a full distribution, use the Duplicate Number Statistics tool.
Typical uses: exam score distributions, checking that a random generator is uniform, seeing which order amounts dominate, verifying survey option distributions, or spotting hot and cold numbers.
Steps:
1. Paste the numbers; commas, spaces, newlines or any separator work (decimals and negatives included);
2. Choose a Sort By:
· By frequency — most frequent first (default), for spotting hot values;
· By value — ascending, easy to compare against value ranges;
· Keep input order — by where each value first appeared;
3. Set Top N — 0 lists everything;
4. Click Run. Results appear in the text box and in the table below (value / hits / share / cumulative share).
Note: counting is by exact value, so 1.5 and 1.50 count as the same number and 007 is normalised to 7. The cumulative share is accumulated in the order the table is displayed, so it changes with the sort order. If you want a duplicate ranking rather than a full distribution, use the Duplicate Number Statistics tool.
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