Often cited figures, probably wrong:
During the Revolutionary War, only
THREE percent of the people actually fought against Great Britain. Only
TEN percent of the citizens actively supported that
three percent. Approximately
TWENTY percent considered themselves to be on the side of the Revolution, but they did not actively participate.
Realistic estimate is around 10%, which seems to hold for most revolutions.
Interesting view:
Myths of the American Revolution | History | Smithsonian :
The term “spirit of ‘76” refers to the colonists’ patriotic zeal and has always seemed synonymous with the idea that every able-bodied male colonist resolutely served, and suffered, throughout the eight-year war.
To be sure, the initial rally to arms was impressive. When the British Army marched out of Boston on April 19, 1775, messengers on horseback, including Boston silversmith Paul Revere, fanned out across New England to raise the alarm. Summoned by the feverish pealing of church bells, militiamen from countless hamlets hurried toward Concord, Massachusetts, where the British regulars planned to destroy a rebel arsenal. Thousands of militiamen arrived in time to fight; 89 men from 23 towns in Massachusetts were killed or wounded on that first day of war, April 19, 1775. By the next morning, Massachusetts had 12 regiments in the field. Connecticut soon mobilized a force of 6,000, one-quarter of its military-age men. Within a week, 16,000 men from the four New England colonies formed a siege army outside British-occupied Boston. In June, the Continental Congress took over the New England army, creating a national force, the Continental Army. Thereafter, men throughout America took up arms. It seemed to the British regulars that every able-bodied American male had become a soldier.
But as the colonists discovered how difficult and dangerous military service could be, enthusiasm waned. Many men preferred to remain home, in the safety of what Gen. George Washington described as their “Chimney Corner.” Early in the war, Washington wrote that he despaired of “compleating the army by Voluntary Inlistments.” Mindful that volunteers had rushed to enlist when hostilities began, Washington predicted that “after the first emotions are over,” those who were willing to serve from a belief in the “goodness of the cause” would amount to little more than “a drop in the Ocean.” He was correct. As 1776 progressed, many colonies were compelled to entice soldiers with offers of cash bounties, clothing, blankets and extended furloughs or enlistments shorter than the one-year term of service established by Congress.