Coverage of the 2009 Service Sector Survey included Real Estate Management; Security Services; Cleaning Services; Advertising; and Conference & Exhibition Organizing Services. In 2009, there were 171 Real Estate Management establishments, an increase of 6 over 2008; number of persons engaged decreased by 8.2% to 4,525. Total Receipts amounted to MOP 844.75 million, down slightly by 0.9% year-on-year; Total Expenditure rose by 3.1% to MOP 659.72 million. Gross Value Added that measures the sectoral contribution to the economy was MOP 504.53 million, a year-on-year decrease of 8.2%; however, Gross Fixed Capital Formation surged by 9.8 times to MOP 40.65 million. Establishments of Security Services increased by 4 over 2008 to 15; number of persons engaged was 4,630, up by 20.4%, with 4,529 working in the 11 establishments with 100 or more workers. Total Receipts (MOP 603.08 million) and Total Expenditure (MOP 532.70 million) grew by 10.1% and 19.4% respectively year-on-year; in addition, Gross Value Added (MOP 489.00 million) increased by 2.6%, while Gross Fixed Capital Formation (MOP 3.40 million) decreased by 64.0%. Meanwhile, there were 96 establishments providing Cleaning Services, a decrease of 4 over 2008; number of persons engaged rose by 18.1% to 3,336. Analyzed by number of persons engaged, the 11 large-scale establishments (with 50 persons or more) had 2,403 workers (72.0% of total). Total Receipts and Total Expenditure stood at MOP 302.59 million and MOP 264.79 million, up by 9.5% and 10.2% respectively year-on-year. Gross Value Added increased by 9.1% year-on-year to MOP 244.96 million; Gross Fixed Capital Formation dropped by 8.4% to MOP 3.97 million. Number of Advertising agencies registered a year-on-year increase of 26 to 348 in 2009, engaging a total of 950 persons, down by 2.7%, with the percentage share of paid employees just accounted for 62.1% of the total persons engaged. Number of small establishments engaging with 5 or less workers totalled 312 (89.7% of total). Total Receipts rose by 8.8% year-on-year to MOP 333.84 million, of which receipts from advertising services amounted to MOP 199.46 million and receipts from conference & exhibition organizing services totalled MOP 120.46 million, up by 7.3% and 6.3% over 2008 respectively. Total Expenditure increased by 8.2% year-on-year to MOP 301.14 million. Gross Value Added totalled MOP 100.22 million, down by 2.6% year-on-year, while Gross Fixed Capital Formation rose by 25.9% to MOP 10.62 million. Establishments of Conference & Exhibition Organizing Services increased by 4 over 2008 to 20, engaging a total of 85 persons. Total Receipts grew by 45.7% year-on-year to MOP 76.79 million, with receipts from provision of conference & exhibition organizing services amounted to MOP 64.77 million, an increase of 30.2% over 2008; receipts from advertising services soared by 3.3 times to MOP 8.60 million. Total Expenditure increased by 53.5% year-on-year to MOP 74.76 million, with Compensation of Employees (MOP 12.93 million) rising notably by 102.4%. Gross Value Added stood at MOP 14.96 million, up by 44.0%; Gross Fixed Capital Formation decreased by 24.0% to MOP 273,000.