ଛାଞ୍ଚ:PAGR/doc ନିମନ୍ତେ ଆଧାର ଦେଖିବେ

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== Per Annum Growth Rate ==

=== Usage ===
{{<code>PAGR|first year|first population|second year|second population</code>}}

This template calculates the per annum compound growth rate given two pairs of years and populations (or other time periods and units) using:

:<math>PAGR = \left[ \left(\frac{P_2}{P_1}\right)^\frac{1}{t_2-t_1} - 1 \right] \times 100\%</math>

where <math>P_1</math> and <math>P_2</math> are the populations in the first (<math>t_1</math>) and second (<math>t_2</math>) year.

To add positive sign and color, add <code>|color=true</code>.

====Examples====
*{{<code>PAGR|1980|110043|1990|180288</code>}} → "{{PAGR|1980|110043|1990|180288}}"
*{{<code>PAGR|1969|4534252|1997|3928542</code>}} → "{{PAGR|1969|4534252|1997|3928542}}"
*{{<code>PAGR|color=true|1980|110043|1990|180288</code>}} → "{{PAGR|color=true|1980|110043|1990|180288}}"
*{{<code>PAGR|color=true|1969|4534252|1997|3928542</code>}} → "{{PAGR|color=true|1969|4534252|1997|3928542}}"
*{{<code>PAGR|color=true|1969|4534252|1997|4534252</code>}} → "{{PAGR|color=true|1969|4534252|1997|4534252}}"

=== See also ===
*{{tl|PGR}}

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[[Category:Population templates]]
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