[Research](/research) / U.S. DOT InsHist Pulse

# U.S. DOT InsHist Pulse: 2026 statistics from 142 public records

**The most common classification is 91X: 134 of 142 records (94.4%) (as of 2026-11-04; source: USDOT DataHub — InsHist (6sqe-dvqs)).**

Data as of 2026-11-04 · Compiled by Zalwin from USDOT DataHub — InsHist (6sqe-dvqs) Copy citation

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## Key findings

- Zalwin's U.S. DOT InsHist Pulse dataset holds 142 U.S. DOT InsHist Pulse records dated 2025-12-31 to 2026-11-04 (as of 2026-11-04; source: USDOT DataHub — InsHist (6sqe-dvqs)). [#](#finding-1)
- The most common classification is 91X: 134 of 142 records (94.4%) (as of 2026-11-04; source: USDOT DataHub — InsHist (6sqe-dvqs)). [#](#finding-2)
- Across 139 records with a stated min metric / volume, the total is 160,900 and the median is 750; the largest is 5,000 (NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA — 91X (MC069623)) (as of 2026-11-04; source: USDOT DataHub — InsHist (6sqe-dvqs)). [#](#finding-3)
- The top 10% of records by min metric / volume (14 of 139) account for 41.3% of the total (as of 2026-11-04; source: USDOT DataHub — InsHist (6sqe-dvqs)). [#](#finding-4)
- 7 of 142 records (4.9%) are dated within the 30 days before 2026-11-04 (source: USDOT DataHub — InsHist (6sqe-dvqs)). [#](#finding-5)

## U.S. DOT InsHist Pulse records by classification

| Group | Records | Share |
|---|---|---|
| 91X | 134 | 94.4% |
| 34 | 3 | 2.1% |
| 84 | 2 | 1.4% |
| 91 | 1 | 0.7% |
| 83 | 1 | 0.7% |
| 35 | 1 | 0.7% |

## Methodology and data provenance

- Sample: 142 public records dated 2025-12-31 to 2026-11-04; illustrative samples excluded.

- Source: USDOT DataHub — InsHist (6sqe-dvqs). Refreshed automatically about every 24 hours; figures above are as of 2026-11-04.

- Shares are of all records in the dataset; totals and medians use only records with a stated min metric / volume.

- Organization-level data only. Informational; verify individual records at the official source.

### Cite this study

Zalwin Research, "U.S. DOT InsHist Pulse statistics" (data as of 2026-11-04), https://zalwin.com/research/usinshistpulse

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