> ## Documentation Index
> Fetch the complete documentation index at: https://docs.vortexiq.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Populated Rows, Google Sheets KPI card, Vortex IQ Nerve Centre

> Non-blank rows in the read range. Track the trend - a sudden drop signals an over-write or truncated export.

**[Nerve Centre KPIs](/nerve-centre/kpi-cards/google-sheets) · [Audit Profile](/nerve-centre/kpi-cards/google-sheets/audit) · [Sentiment Settings](/nerve-centre/kpi-cards/google-sheets/sentiment)**

## At a glance

* **Category:** Volume
* **Type:** Supporting Metrics
* **Chart:** kpi
* **Format:** number
* **Time window:** RT/7D

## Calculation

Non-blank rows in the read range. Track the trend - a sudden drop signals an over-write or truncated export.

## Known limitations

*Known limitations, FAQs, or reconciliation notes specific to this card. Replace this block when authored.*