How many percent of kids go trick or treating on Halloween Day in the USA or in another country?

Current US population is 314,683,036.

http://www.census.gov/main/www/popclock.html

Estimate of kids in the US who will go trick-or-treating tonight is 41,000,000.
http://www.cnn.com/2012/10/30/living/halloween-by-the-numbers/index.html

Divide the second number by the first number to get the estimated percentage.

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To determine the percentage of kids who go trick-or-treating on Halloween Day in the USA or another country, you would need to gather data and calculate the percentage. Here's how you can go about it:

1. Research: Start by looking for surveys, studies, or statistics that provide information on Halloween traditions or trick-or-treating in the specific country or region you're interested in. Sources like government websites, reputable news outlets, or organizations that conduct research on children's activities can be helpful.

2. Define the target group: Determine the age range you consider as "kids." This may vary depending on cultural norms and traditions in different countries.

3. Collect data: Use the information you found to collect data on the number of kids who go trick-or-treating on Halloween. This can be done through surveys, online polls, or by analyzing existing research data.

4. Calculate the percentage: Once you have the total number of kids and the number of kids who go trick-or-treating, divide the number of trick-or-treaters by the total number of kids and multiply by 100 to get the percentage.

For example, if you find that out of 1,000 kids, 500 go trick-or-treating, you would calculate: (500 / 1,000) * 100 = 50%.

Important Note: The percentage you calculate represents the specific data you gathered and may not be representative of every year or every location. Trick-or-treating participation can vary widely depending on factors like region, cultural traditions, community dynamics, and safety concerns.