Table 2. Number and percent of establishments reporting green technologies and practices, by industry,
August 2011

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       |                                                  |   Number of |             |  Percent of 
       |                                                  |  establish- |             |  establish- 
       |                                                  |    ments    |             |    ments    
 NAICS |                                                  |  reporting  |     Total   |  reporting  
  code |                    Industry                      |   at least  |   number of |   at least  
       |                                                  |  one green  |  establish- |  one green  
       |                                                  |  technology |    ments    |  technology 
       |                                                  | or practice |             | or practice 
--------------------------------------------------------------------------------------|-------------
       |                                                  |             |             |             
       | Total, all industries (1)........................|  4,933,500  |  6,624,600  |     74.5    
   11  |   Agriculture, forestry, fishing and hunting ....|     64,600  |     81,900  |     78.9    
   21  |   Mining, quarrying, and oil and gas extraction .|     13,400  |     27,100  |     49.4    
   22  |   Utilities .....................................|     16,900  |     23,800  |     71.1    
   23  |   Construction ..................................|    403,200  |    570,200  |     70.7    
 31-33 |   Manufacturing .................................|    221,700  |    295,200  |     75.1    
   42  |   Wholesale Trade ...............................|    302,400  |    422,700  |     71.5    
 44-45 |   Retail Trade ..................................|    712,900  |    916,500  |     77.8    
 48-49 |   Transportation and warehousing ................|    126,800  |    209,200  |     60.6    
   51  |   Information ...................................|     94,600  |    112,800  |     83.9    
   52  |   Finance and insurance  ........................|    294,700  |    389,300  |     75.7    
   53  |   Real estate and rental and leasing ............|    206,700  |    281,500  |     73.4    
       |   Professional, scientific, and technical        |             |             |             
   54  |    services .....................................|    540,200  |    742,600  |     72.8    
   55  |   Management of companies and enterprises .......|     29,500  |     41,500  |     71.1    
   56  |   Administrative and waste services .............|    252,100  |    359,900  |     70.0    
   61  |   Educational services ..........................|    114,300  |    142,100  |     80.5    
   62  |   Health care and social assistance .............|    560,800  |    736,900  |     76.1    
   71  |   Arts, entertainment, and recreation ...........|     80,200  |    102,200  |     78.5    
   72  |   Accommodation and food services ...............|    439,900  |    564,100  |     78.0    
   81  |   Other services (except public administration)..|    360,200  |    480,400  |     75.0    
   92  |   Public administration .........................|     98,300  |    124,700  |     78.8    
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   1 Detail may not sum to total due to rounding.